Parameter optimization for vocal tract length normalization

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 3, Issue , 2000, Pages 1767-1770

  Dognin, Pierre ^a   El Jaroudi, Amro ^a   Billa, Jayadev ^b  

^a University of Pittsburgh   (United States)

^b BBN TECHNOLOGIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MAXIMUM LIKELIHOOD; SPEECH PROCESSING; SPEECH RECOGNITION; COMPUTATIONAL COMPLEXITY; FREQUENCIES; FREQUENCY DOMAIN ANALYSIS; LINGUISTICS; MATHEMATICAL MODELS; MAXIMUM LIKELIHOOD ESTIMATION; OPTIMIZATION;

FREQUENCY WARPING; MODEL PARAMETERS; OPTIMAL COMPLEXITY; OPTIMAL FREQUENCY; PARAMETER OPTIMIZATION; VOCAL TRACT LENGTH NORMALIZATION; WORD ERROR RATE;

SIGNAL PROCESSING; CONTINUOUS SPEECH RECOGNITION;

FREQUENCY WARPING FACTOR; VOCAL TRACT LENGTH NORMALIZATION; WORD ERROR RATE;

EID: 0033693280     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2000.862095     Document Type: Conference Paper

References (5)

1. J. Billa et. al., "Recent Experiments in Large Vocabulary Conversational Speech Recognition", Proc. ICASSP'99, vol. I, pp. 41-44, Phoenix, April 1999.
2. E. Eide et. al., "A Parametric Approach to Vocal Tract Length Normalization", Proc. ICASSP'96, pp 346-349, Atlanta, May 1996.
3. L. R. Rabiner and R. W. Schafer, Digital Processing of Speech Signals, Prentice Hall, 1978.
4. S. Wegmann et. al., "Speaker Normalization on Conversational Telephone Speech", Proc. ICASSP'96, pp. 339-341, Atlanta, 1996.
5. G. Zavaliagkos et. al., "The BBN Byblos 1997 Large Vocabulary Conversational Speech Recognition System", Proc. ICASSP'98, vol. II, pp. 905-908, Seattle, May 1998.